Hey, I got an error “Application cannot be started”: “error: java.util.HashMap cannot be cast to java.awt.RenderingHints”
The case:
Aris Express 2.4
OS: 10.8.3
Java version: 1.7.0_21 (property settings is saying me this but the terminal is retrieval this: java -version
java version “1.6.0_45”
Java(TM) SE Runtime Environment (build 1.6.0_45-b06-451-11M4406)
Java HotSpot(TM) 64-Bit Server VM (build 20.45-b01-451, mixed mode)
What I did:
I’ve downloaded Aris Express as a student for my mac.
After the succeded download the error comes up if I wanna start Aris Express 2.4.
What I tried: I deleted my java cach. I’ve installed java 6 as I found some information that it could work with this version but the error popped up again….

I hope that some one of you can help me! (I need aris for my bachelor thesis)
Thanks in Advance!!!!!

Here all the logs:

ARIS Express 2.4
Software AG

Model your business by using ARIS Express.
Model your business by using ARIS Express.

ARIS Document File

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java.lang.ClassCastException: java.util.HashMap cannot be cast to java.awt.RenderingHints
at com.jidesoft.swing.JideSwingUtilities.(Unknown Source)
at com.jidesoft.plaf.vsnet.VsnetMetalUtils.initComponentDefaults(Unknown Source)
at com.jidesoft.plaf.LookAndFeelFactory.installJideExtension(Unknown Source)
at com.jidesoft.plaf.LookAndFeelFactory.installJideExtension(Unknown Source)
at com.jidesoft.plaf.LookAndFeelFactory.installJideExtension(Unknown Source)
at com.idsscheer.framework.gui.plaf.express.ADelegatingLookAndFeel.installLookAndFeel(Unknown Source)
at com.idsscheer.framework.gui.plaf.express.ALookAndFeelHelper.installLookAndFeel(Unknown Source)
at com.idsscheer.framework.gui.plaf.ALookAndFeel.installLookAndFeel(Unknown Source)
at com.idsscheer.aris.client.container.controller.ALookAndFeelController.setLookAndFeel(Unknown Source)
at com.idsscheer.aris.client.container.common.AARISClientContainer.setLookAndFeel(Unknown Source)
at com.idsscheer.aris.client.container.common.AARISClientContainer.initLookAndFeel(Unknown Source)
at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source)
at com.idsscheer.aris.client.container.common.AARISClientContainer.init(Unknown Source)
at com.idsscheer.aris.client.arisloader.AAbstactLoader.start(Unknown Source)
at com.idsscheer.aris.expresslauncher.AExpressLauncher.startClient(Unknown Source)
at com.idsscheer.aris.expresslauncher.AExpressLauncher.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Thread.java:722)